Radiation Tolerant Devices By Apex Microtechnology for Space Industry

The PA07R and PA08R operational amplifiers become the first two in the Apex Microtechnology radiant tolerant Analog Components. The much-anticipated radiation-tolerant (RT) Analog Components product range is launched by Apex Microtechnology.

Apex Microtechnology to provide a selection of military-grade radiotelescopes (RT) to support the space industry and applications in radiation conditions, following a thorough assessment of the market and radiation test campaigns. The PA07R and PA08R operational amplifiers will be the first two in the Apex rad tolerant line.

These operational amplifiers devices have low to no lead times and meet SWaP standards for engineers creating with analog components for space applications. Apex Microgtechnology intends to introduce three additional rad-tolerant devices in the fall of 2024 after the introduction of these ones.

Apex Microtechnology Radiation Tolerant Product Portfolio (2024 Release)

With its devices serving vital applications on prominent missions including the James Webb Telescope, NASA’s Perseverance Rover, Libera, OSIRIS-REx, and the International Space Station, among others, Apex Microtechnology has a long history of space flight. Fine steering mirrors, laser gimbles, response wheels, laser stabilization and pointing, deformable mirrors, motor drives, and piezo drives are just a few of the common uses for Apex rad tolerant devices.

Rad-tolerant devices from Apex Microtechnology are tested to ensure that they remain functional even after being exposed to the designated radiation levels.

In addition to TID lot traceability and PIND screening, RT devices contain radiation data for HDR, ELDRS/LDR, and SEE testing. Devices that are resistant to radiation are built to a Class H military grade and undergo further testing, such as burn-in testing, to further ensure the dependability of the device.

“The initial release of our radiation tolerant portfolio marks an important milestone for Apex and our commitment to supporting the rapidly growing space industry,” says Technical Marketing Manager, HelenAnn Brown. “We are excited to see our precision power analog components power critical systems across future missions.”

Following the initial launch of PA07R and PA08R, Apex will continue to bring its cutting-edge technology to space. The company’s ongoing initiatives will include the expansion of our rad tolerant portfolio, with future plans to introduce rad tolerant variations of  silicon carbide (SiC) integrated power modules and plastic-encapsulated precision IC devices. Apex Microtechnology is further committed to releasing products for new space with miniaturization in mind.

Availability and Pricing

For detailed information on all Apex Microtechnology rad tolerant devices, including availability, device lead-times, and pricing, please contact Apex Microtechnology directly by completing this request form.